Clean up du code luamesh.sty

diff --git a/luamesh.sty b/luamesh.sty
index ccb1863..006b254 100644 (file)
--- a/luamesh.sty
+++ b/luamesh.sty
@@ -36,70 +36,68 @@
 
 
 %%%%%%%%%%%%%%%% the buildMesh command
-%% engine of drawing
-\newif\ifluameshengineMP%
+%% the user can write code (tikz or MP)
+%% before and after the generated code
 \define@boolkey{buildMeshInc}{tikz}[true]{}%
 %% show the bounding box for delaunay
 \define@choicekey*{buildMeshInc}{bbox}[\val\nr]{none, show}{%
   \ifcase\nr\relax%
-  \def\luameshval@bm@bbox{none}%
+  \def\luameshval@bmi@bbox{none}%
   \or%
-  \def\luameshval@bm@bbox{bbox}%
+  \def\luameshval@bmi@bbox{bbox}%
   \fi%
 }%
 %% the scale
-\define@key{buildMeshInc}{scale}[1cm]{\def\luameshval@bm@scale{#1}}%
+\define@key{buildMeshInc}{scale}[1cm]{\def\luameshval@bmi@scale{#1}}%
 %% print ponits ?
 \define@choicekey*{buildMeshInc}{print}[\val\nr]{none, points}{%
   \ifcase\nr\relax%
-  \def\luameshval@bm@print{none}%
+  \def\luameshval@bmi@print{none}%
   \or%
-  \def\luameshval@bm@print{points}%
+  \def\luameshval@bmi@print{points}%
   \fi%
 }%
 %% the name of the point
-\define@key{buildMeshInc}{meshpoint}[P]{\def\luameshval@bm@meshpoint{#1}}%
+\define@key{buildMeshInc}{meshpoint}[P]{\def\luameshval@bmi@meshpoint{#1}}%
 %% the mode for reading the points
 \define@choicekey*{buildMeshInc}{mode}[\val\nr]{int, ext}{%
   \ifcase\nr\relax%
-  \def\luameshval@bm@mode{int}%
+  \def\luameshval@bmi@mode{int}%
   \or%
-  \def\luameshval@bm@mode{ext}%
+  \def\luameshval@bmi@mode{ext}%
   \fi%
 }%
-%
-%color
 %% the name of the color of drawing
-\define@key{buildMeshInc}{color}[black]{\def\luameshval@bm@color{#1}}%
+\define@key{buildMeshInc}{color}[black]{\def\luameshval@bmi@color{#1}}%
 %% the name of the color of drawing the bbox
-\define@key{buildMeshInc}{colorBbox}[black]{\def\luameshval@bm@colorbbox{#1}}%
+\define@key{buildMeshInc}{colorBbox}[black]{\def\luameshval@bmi@colorbbox{#1}}%
 %
 \presetkeys{buildMeshInc}{tikz=false,bbox=none,scale, meshpoint,mode=int,print=none,color,colorBbox}{}%
 %
-% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% the difinition BW Bowyer and Watson algo
 \newcommand*{\buildMeshBWinc}[4][]{%
-  % #1 : the string containing the list of points
-  % (x1,y1);(x2,y2);... or the name file containing the points
+  % #1 : optionnal arguments
+  % #2 : the string containing the list of points
+  %      (x1,y1);(x2,y2);... or the name file containing the points
+  % #3 : the code to place before the generated one
+  % #4 : the code to place after the generated one
   \setkeys{buildMesh}{#1} %
-  \def\MeshPoint{\luameshval@bm@meshpoint}%
+  \def\MeshPoint{\luameshval@bmi@meshpoint}%
   \ifKV@buildMesh@tikz% if we are using tikz
   \directlua{%
-    buildMeshTikZ("#2","\luameshval@bm@mode","\luameshval@bm@print","\luameshval@bm@bbox","full","\luameshval@bm@scale","\luameshval@bm@color")%
+    buildMeshTikZ("#2","\luameshval@bmi@mode","\luameshval@bmi@print","\luameshval@bmi@bbox","full","\luameshval@bmi@scale","\luameshval@bmi@color")%
   }%
   \else % we are using MP
-  \mplibcolor{\luameshmpcolor}{\luameshval@bm@color}
-  \mplibcolor{\luameshmpcolorBbox}{\luameshval@bm@colorbbox}
+  \mplibcolor{\luameshmpcolor}{\luameshval@bmi@color}
+  \mplibcolor{\luameshmpcolorBbox}{\luameshval@bmi@colorbbox}
   \directlua{%
-    buildMeshMPBWinc("#2","#3","#4","\luameshval@bm@mode","\luameshval@bm@print","\luameshval@bm@bbox","\luameshval@bm@scale")%
+    buildMeshMPBWinc("#2","#3","#4","\luameshval@bmi@mode","\luameshval@bmi@print","\luameshval@bmi@bbox","\luameshval@bmi@scale")%
   }%
   %
   \fi%
 }%
 %
 %%%%%%%%%%%%%%%% the buildMeshBW command
-%% engine of drawing
-\newif\ifluameshengineMP%
+%% the code is complete and we don't have any callbacks
 \define@boolkey{buildMesh}{tikz}[true]{}%
 %% show the bounding box for delaunay
 \define@choicekey*{buildMesh}{bbox}[\val\nr]{none, show}{%
@@ -129,8 +127,6 @@
   \def\luameshval@bm@mode{ext}%
   \fi%
 }%
-%
-% color
 %% the name of the color of drawing
 \define@key{buildMesh}{color}[black]{\def\luameshval@bm@color{#1}}%
 %% the name of the color of drawing the bbox
@@ -138,10 +134,9 @@
 %
 \presetkeys{buildMesh}{tikz=false,bbox=none,scale, meshpoint,mode=int,print=none,color,colorBbox}{}%
 %
-% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% the difinition BW Bowyer and Watson algo
 \newcommand{\buildMeshBW}[2][]{%
-  % #1 : the string containing the list of points
+  % #1 : optionnal arguments
+  % #2 : the string containing the list of points
   % (x1,y1);(x2,y2);... or the name file containing the points
   \setkeys{buildMesh}{#1} %
   \def\MeshPoint{\luameshval@bm@meshpoint}%
@@ -159,9 +154,10 @@
   \fi%
 }%
 %
+%
 %%%%%%%%%%%%%%%%% the trace Points macro
-%% engine of drawing
-\newif\ifluameshengineMP%
+%% plot the list of points given in argument
+% the engine
 \define@boolkey{tracePoints}{tikz}[true]{}%
 %% show the bounding box for delaunay
 \define@choicekey*{tracePoints}{bbox}[\val\nr]{none, show}{%
@@ -191,8 +187,6 @@
   \def\luameshval@tp@mode{ext}%
   \fi%
 }%
-%
-% color
 %% the name of the color of drawing
 \define@key{tracePoints}{color}[black]{\def\luameshval@tp@color{#1}}%
 %% the name of the color of drawing the bbox
@@ -200,10 +194,9 @@
 %
 \presetkeys{tracePoints}{tikz=false,bbox=none,scale, meshpoint,mode=int,print=none,color,colorBbox}{}%
 %
-% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% the difinition BW Bowyer and Watson algo
 \newcommand{\tracePointsMesh}[2][]{%
-  % #1 : the string containing the list of points
+  % #1 : optionnal arguments
+  % #2 : the string containing the list of points
   % (x1,y1);(x2,y2);... or the name file containing the points
   \setkeys{tracePoints}{#1} %
   \def\MeshPoint{\luameshval@tp@meshpoint}%
@@ -222,211 +215,213 @@
 }%
 %
 
-%%%%%%%%%%%%%%%% the trace Points macro inc
+%%%%%%%%%%%%%%%% the trace Points macro inc with callbacks
 %% engine of drawing
-\newif\ifluameshengineMP%
 \define@boolkey{tracePointsInc}{tikz}[true]{}%
 %% show the bounding box for delaunay
 \define@choicekey*{tracePointsInc}{bbox}[\val\nr]{none, show}{%
   \ifcase\nr\relax%
-  \def\luameshval@tp@bbox{none}%
+  \def\luameshval@tpi@bbox{none}%
   \or%
-  \def\luameshval@tp@bbox{bbox}%
+  \def\luameshval@tpi@bbox{bbox}%
   \fi%
 }%
 %% the scale
-\define@key{tracePointsInc}{scale}[1cm]{\def\luameshval@tp@scale{#1}}%
+\define@key{tracePointsInc}{scale}[1cm]{\def\luameshval@tpi@scale{#1}}%
 %% print points
 \define@choicekey*{tracePointsInc}{print}[\val\nr]{none, points}{%
   \ifcase\nr\relax%
-  \def\luameshval@tp@print{none}%
+  \def\luameshval@tpi@print{none}%
   \or%
-  \def\luameshval@tp@print{points}%
+  \def\luameshval@tpi@print{points}%
   \fi%
 }%
 %% the name of the point
-\define@key{tracePointsInc}{meshpoint}[P]{\def\luameshval@tp@meshpoint{#1}}%
+\define@key{tracePointsInc}{meshpoint}[P]{\def\luameshval@tpi@meshpoint{#1}}%
 %% the mode for reading the points
 \define@choicekey*{tracePointsInc}{mode}[\val\nr]{int, ext}{%
   \ifcase\nr\relax%
-  \def\luameshval@tp@mode{int}%
+  \def\luameshval@tpi@mode{int}%
   \or%
-  \def\luameshval@tp@mode{ext}%
+  \def\luameshval@tpi@mode{ext}%
   \fi%
 }%
 %
 % color
 %% the name of the color of drawing
-\define@key{tracePointsInc}{color}[black]{\def\luameshval@tp@color{#1}}%
+\define@key{tracePointsInc}{color}[black]{\def\luameshval@tpi@color{#1}}%
 %% the name of the color of drawing the bbox
-\define@key{tracePointsInc}{colorBbox}[black]{\def\luameshval@tp@colorbbox{#1}}%
+\define@key{tracePointsInc}{colorBbox}[black]{\def\luameshval@tpi@colorbbox{#1}}%
 %
 \presetkeys{tracePointsInc}{tikz=false,bbox=none,scale, meshpoint,mode=int,print=none,color,colorBbox}{}%
 %
 % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% the difinition BW Bowyer and Watson algo
 \newcommand*{\tracePointsMeshinc}[4][]{%
-  % #1 : the string containing the list of points
+  % #1 : optionnal arguments
+  % #2 : the string containing the list of points
   % (x1,y1);(x2,y2);... or the name file containing the points
+  % #3 : the code to place before the generated one
+  % #4 : the code to place after the generated one
   \setkeys{tracePointsInc}{#1} %
-  \def\MeshPoint{\luameshval@tp@meshpoint}%
+  \def\MeshPoint{\luameshval@tpi@meshpoint}%
   \ifKV@tracePointsInc@tikz% if we are using tikz
   \directlua{%
-    buildMeshTikZ("#2","\luameshval@tp@mode","\luameshval@tp@print","\luameshval@tp@bbox","full","\luameshval@tp@sc%ale","\luameshval@tp@color")%
+    buildMeshTikZ("#2","\luameshval@tpi@mode","\luameshval@tpi@print","\luameshval@tpi@bbox","full","\luameshval@tpi@sc%ale","\luameshval@tpi@color")%
   }%
   \else % we are using MP
-  \mplibcolor{\luameshmpcolor}{\luameshval@tp@color}
-  \mplibcolor{\luameshmpcolorBbox}{\luameshval@tp@colorbbox}
+  \mplibcolor{\luameshmpcolor}{\luameshval@tpi@color}
+  \mplibcolor{\luameshmpcolorBbox}{\luameshval@tpi@colorbbox}
   \directlua{%
-    printPointsMPinc("#2","#3","#4","\luameshval@tp@mode","\luameshval@tp@print","\luameshval@tp@bbox","\luameshval@tp@scale")%
+    printPointsMPinc("#2","#3","#4","\luameshval@tpi@mode","\luameshval@tpi@print","\luameshval@tpi@bbox","\luameshval@tpi@scale")%
   }%
   \fi%
 }%
 %
-%
-%%
-%
-%%the meshAddOnePointBW commande
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% the meshAddOnePointBW commande
 %%engine of drawing
-\newif\ifluameshengineMP%
-\define@boolkey{MeshAddOne}{tikz}[true]{}%
+\define@boolkey{MeshAddOneBW}{tikz}[true]{}%
 %% the scale
-\define@key{MeshAddOne}{scale}[1cm]{\def\luameshval@scale{#1}}%
+\define@key{MeshAddOneBW}{scale}[1cm]{\def\luameshval@ap@scale{#1}}%
 %% the name of the points
-\define@key{MeshAddOne}{meshpoint}[P]{\def\luameshval@meshpoint{#1}}%
+\define@key{MeshAddOneBW}{meshpoint}[P]{\def\luameshval@ap@meshpoint{#1}}%
 %% the name of the new point
-\define@key{MeshAddOne}{newpoint}[P]{\def\luameshval@newpoint{#1}}%
+\define@key{MeshAddOneBW}{newpoint}[P]{\def\luameshval@ap@newpoint{#1}}%
 %% a complete picture or some code of the engine
-\define@choicekey*{MeshAddOne}{step}[\val\nr]{badtriangles, cavity, newtriangles}{%
+\define@choicekey*{MeshAddOneBW}{step}[\val\nr]{badtriangles, cavity, newtriangles}{%
   \ifcase\nr\relax%
-  \def\luameshval@step{badT}%
+  \def\luameshval@ap@step{badT}%
   \or%
-  \def\luameshval@step{cavity}%
+  \def\luameshval@ap@step{cavity}%
   \or%
-  \def\luameshval@step{newT}%
+  \def\luameshval@ap@step{newT}%
   \fi%
 }%
 % color
 %% the color of drawing
-\define@key{MeshAddOne}{color}[black]{\def\luameshval@color{#1}}%
+\define@key{MeshAddOneBW}{color}[black]{\def\luameshval@ap@color{#1}}%
 %% the color of background of new element
-\define@key{MeshAddOne}{colorBack}[black!20]{\def\luameshval@colorback{#1}}%
+\define@key{MeshAddOneBW}{colorBack}[black!20]{\def\luameshval@ap@colorback{#1}}%
 %% the color of new element
-\define@key{MeshAddOne}{colorNew}[red]{\def\luameshval@colornew{#1}}%
+\define@key{MeshAddOneBW}{colorNew}[red]{\def\luameshval@ap@colornew{#1}}%
 %% the color of circoncircle
-\define@key{MeshAddOne}{colorCircle}[green]{\def\luameshval@colorcircle{#1}}%
+\define@key{MeshAddOneBW}{colorCircle}[green]{\def\luameshval@ap@colorcircle{#1}}%
 %% the name of the color of drawing the bbox
-\define@key{MeshAddOne}{colorBbox}[black]{\def\luameshval@colorbbox{#1}}%
+\define@key{MeshAddOneBW}{colorBbox}[black]{\def\luameshval@ap@colorbbox{#1}}%
 %
 %% a complete picture or some code of the engine
-\define@choicekey*{MeshAddOne}{mode}[\val\nr]{int, ext}{%
+\define@choicekey*{MeshAddOneBW}{mode}[\val\nr]{int, ext}{%
   \ifcase\nr\relax%
-  \def\luameshval@mode{int}%
+  \def\luameshval@ap@mode{int}%
   \or%
-  \def\luameshval@mode{ext}%
+  \def\luameshval@ap@mode{ext}%
   \fi%
 }%
-\define@choicekey*{MeshAddOne}{bbox}[\val\nr]{none, show}{%
+\define@choicekey*{MeshAddOneBW}{bbox}[\val\nr]{none, show}{%
   \ifcase\nr\relax%
-  \def\luameshval@bbox{none}%
+  \def\luameshval@ap@bbox{none}%
   \or%
-  \def\luameshval@bbox{bbox}%
+  \def\luameshval@ap@bbox{bbox}%
   \fi%
 }%
-\presetkeys{MeshAddOne}{tikz=false,scale, meshpoint,newpoint,color,colorBack,colorNew,colorCircle,step=badtriangles,mode=int,bbox=none,colorBbox}{}%
+\presetkeys{MeshAddOneBW}{tikz=false,scale, meshpoint,newpoint,color,colorBack,colorNew,colorCircle,step=badtriangles,mode=int,bbox=none,colorBbox}{}%
 %
 % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% the difinition BW Bowyer and Watson algo
 \newcommand*{\meshAddPointBW}[3][]{%
-  % #1 : the string containing the list of points
+  % #1 : optionnal arguments
+  % #2 : the string containing the list of points
   % (x1,y1);(x2,y2);... or the name file containing the points
-  \setkeys{MeshAddOne}{#1} %
-  \def\MeshPoint{\luameshval@meshpoint}%
-  \def\NewPoint{\luameshval@newpoint}%
+  % #3 : the code to place before the generated one
+  % #4 : the code to place after the generated one
+  \setkeys{MeshAddOneBW}{#1} %
+  \def\MeshPoint{\luameshval@ap@meshpoint}%
+  \def\NewPoint{\luameshval@ap@newpoint}%
   \ifKV@MeshAddOne@tikz% if we are using tikz
   \directlua{%
-    buildMeshTikZ("#2","\luameshval@mode","\luameshval@print","\luameshval@bbox","full","\luameshval@scale","\luameshval@color")%
+    buildMeshTikZ("#2","\luameshval@ap@mode","\luameshval@ap@print","\luameshval@ap@bbox","full","\luameshval@ap@scale","\luameshval@ap@color")%
   }%
   \else % we are using MP
-  \mplibcolor{\luameshmpcolor}{\luameshval@color}
-  \mplibcolor{\luameshmpcolorBack}{\luameshval@colorback}
-  \mplibcolor{\luameshmpcolorNew}{\luameshval@colornew}
-  \mplibcolor{\luameshmpcolorCircle}{\luameshval@colorcircle}
-  \mplibcolor{\luameshmpcolorBbox}{\luameshval@colorbbox}
+  \mplibcolor{\luameshmpcolor}{\luameshval@ap@color}
+  \mplibcolor{\luameshmpcolorBack}{\luameshval@ap@colorback}
+  \mplibcolor{\luameshmpcolorNew}{\luameshval@ap@colornew}
+  \mplibcolor{\luameshmpcolorCircle}{\luameshval@ap@colorcircle}
+  \mplibcolor{\luameshmpcolorBbox}{\luameshval@ap@colorbbox}
   \directlua{%
-    TeXOnePointMPBW("#2","#3","\luameshval@step","\luameshval@scale","\luameshval@mode","\luameshval@bbox")%
+    TeXOnePointMPBW("#2","#3","\luameshval@ap@step","\luameshval@ap@scale","\luameshval@ap@mode","\luameshval@ap@bbox")%
   }%
   %
   \fi%
 }%
-%%% the meshAddPointBWinc commande
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%% the meshAddPointBWinc commande with callbacks
 %% engine of drawing
-\newif\ifluameshengineMP%
 \define@boolkey{MeshAddOneBWinc}{tikz}[true]{}%
 %% the scale
-\define@key{MeshAddOneBWinc}{scale}[1cm]{\def\luameshval@scale{#1}}%
+\define@key{MeshAddOneBWinc}{scale}[1cm]{\def\luameshval@api@scale{#1}}%
 %% the name of the points
-\define@key{MeshAddOneBWinc}{meshpoint}[P]{\def\luameshval@meshpoint{#1}}%
+\define@key{MeshAddOneBWinc}{meshpoint}[P]{\def\luameshval@api@meshpoint{#1}}%
 %% the name of the new point
-\define@key{MeshAddOneBWinc}{newpoint}[P]{\def\luameshval@newpoint{#1}}%
+\define@key{MeshAddOneBWinc}{newpoint}[P]{\def\luameshval@api@newpoint{#1}}%
 %% a complete picture or some code of the engine
 \define@choicekey*{MeshAddOneBWinc}{step}[\val\nr]{badtriangles, cavity, newtriangles}{%
   \ifcase\nr\relax%
-  \def\luameshval@step{badT}%
+  \def\luameshval@api@step{badT}%
   \or%
-  \def\luameshval@step{cavity}%
+  \def\luameshval@api@step{cavity}%
   \or%
-  \def\luameshval@step{newT}%
+  \def\luameshval@api@step{newT}%
   \fi%
 }%
 % color
 %% the color of drawing
-\define@key{MeshAddOneBWinc}{color}[black]{\def\luameshval@color{#1}}%
+\define@key{MeshAddOneBWinc}{color}[black]{\def\luameshval@api@color{#1}}%
 %% the color of background of new element
-\define@key{MeshAddOneBWinc}{colorBack}[black!20]{\def\luameshval@colorback{#1}}%
+\define@key{MeshAddOneBWinc}{colorBack}[black!20]{\def\luameshval@api@colorback{#1}}%
 %% the color of new element
-\define@key{MeshAddOneBWinc}{colorNew}[red]{\def\luameshval@colornew{#1}}%
+\define@key{MeshAddOneBWinc}{colorNew}[red]{\def\luameshval@api@colornew{#1}}%
 %% the color of circoncircle
-\define@key{MeshAddOneBWinc}{colorCircle}[green]{\def\luameshval@colorcircle{#1}}%
-\define@key{MeshAddOneBWinc}{colorBbox}[black]{\def\luameshval@colorbbox{#1}}%
+\define@key{MeshAddOneBWinc}{colorCircle}[green]{\def\luameshval@api@colorcircle{#1}}%
+\define@key{MeshAddOneBWinc}{colorBbox}[black]{\def\luameshval@api@colorbbox{#1}}%
 %
 %% a complete picture or some code of the engine
 \define@choicekey*{MeshAddOneBWinc}{mode}[\val\nr]{int, ext}{%
   \ifcase\nr\relax%
-  \def\luameshval@mode{int}%
+  \def\luameshval@api@mode{int}%
   \or%
-  \def\luameshval@mode{ext}%
+  \def\luameshval@api@mode{ext}%
   \fi%
 }%
 \define@choicekey*{MeshAddOneBWinc}{bbox}[\val\nr]{none, show}{%
   \ifcase\nr\relax%
-  \def\luameshval@bbox{none}%
+  \def\luameshval@api@bbox{none}%
   \or%
-  \def\luameshval@bbox{bbox}%
+  \def\luameshval@api@bbox{bbox}%
   \fi%
 }%
 \presetkeys{MeshAddOneBWinc}{tikz=false,scale, meshpoint,newpoint,color,colorBack,colorNew,colorCircle,step=badtriangles,mode=int,bbox=none,colorBbox}{}%
 %
 % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% the difinition BW embedded code between the 2 last arguments
 \newcommand*{\meshAddPointBWinc}[5][]{%
-  % #1 : the string containing the list of points
+  % #1 : optionnal arguments
+  % #2 : the string containing the list of points
   % (x1,y1);(x2,y2);... or the name file containing the points
+  % #3 : the code to place before the generated one
+  % #4 : the code to place after the generated one
   \setkeys{MeshAddOneBWinc}{#1} %
-  \def\MeshPoint{\luameshval@meshpoint}%
-  \def\NewPoint{\luameshval@newpoint}%
-  \ifKV@MeshAddOne@tikz% if we are using tikz
+  \def\MeshPoint{\luameshval@api@meshpoint}%
+  \def\NewPoint{\luameshval@api@newpoint}%
+  \ifKV@MeshAddOneBWinc@tikz% if we are using tikz
   \directlua{%
-    buildMeshTikZ("#2","\luameshval@mode","\luameshval@print","\luameshval@bbox","full","\luameshval@scale","\luameshval@color")%
+    buildMeshTikZ("#2","\luameshval@api@mode","\luameshval@api@print","\luameshval@api@bbox","\luameshval@api@scale","\luameshval@api@color")%
   }%
   \else % we are using MP
-  \mplibcolor{\luameshmpcolor}{\luameshval@color}
-  \mplibcolor{\luameshmpcolorBack}{\luameshval@colorback}
-  \mplibcolor{\luameshmpcolorNew}{\luameshval@colornew}
-  \mplibcolor{\luameshmpcolorCircle}{\luameshval@colorcircle}
-  \mplibcolor{\luameshmpcolorBbox}{\luameshval@colorbbox}
+  \mplibcolor{\luameshmpcolor}{\luameshval@api@color}
+  \mplibcolor{\luameshmpcolorBack}{\luameshval@api@colorback}
+  \mplibcolor{\luameshmpcolorNew}{\luameshval@api@colornew}
+  \mplibcolor{\luameshmpcolorCircle}{\luameshval@api@colorcircle}
+  \mplibcolor{\luameshmpcolorBbox}{\luameshval@api@colorbbox}
   \directlua{%
-    TeXOnePointMPBWinc("#2","#3","#4","#5","\luameshval@step","\luameshval@scale","\luameshval@mode","\luameshval@bbox")%
+    TeXOnePointMPBWinc("#2","#3","#4","#5","\luameshval@api@step","\luameshval@api@scale","\luameshval@api@mode","\luameshval@api@bbox")%
   }%
   %
   \fi%